898931880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32429}}^1$

素因数の和:32464

約数の個数: 192

約数和(自身を含む): 3642537600

約数和(自身を除く): 2743605720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 32429, 64858, 97287, 129716, 162145, 194574, 227003, 259432, 291861, 324290, 356719, 389148, 454006, 486435, 583722, 648580, 681009, 713438, 778296, 908012, 972870, 1070157, 1135015, 1167444, 1297160, 1362018, 1426876, 1459305, 1783595, 1816024, 1945740, 2043027, 2140314, 2270030, 2334888, 2497033, 2724036, 2853752, 2918610, 3210471, 3405045, 3567190, 3891480, 4086054, 4280628, 4540060, 4994066, 5350785, 5448072, 5837220, 6420942, 6810090, 7134380, 7491099, 8172108, 8561256, 9080120, 9988132, 10215135, 10701570, 11674440, 12485165, 12841884, 13620180, 14268760, 14982198, 16052355, 16344216, 19976264, 20430270, 21403140, 22473297, 24970330, 25683768, 27240360, 29964396, 32104710, 37455495, 40860540, 42806280, 44946594, 49940660, 59928792, 64209420, 74910990, 81721080, 89893188, 99881320, 112366485, 128418840, 149821980, 179786376, 224732970, 299643960, 449465940, 898931880]

約数ペア:

[(1, 898931880), (2, 449465940), (3, 299643960), (4, 224732970), (5, 179786376), (6, 149821980), (7, 128418840), (8, 112366485), (9, 99881320), (10, 89893188), (11, 81721080), (12, 74910990), (14, 64209420), (15, 59928792), (18, 49940660), (20, 44946594), (21, 42806280), (22, 40860540), (24, 37455495), (28, 32104710), (30, 29964396), (33, 27240360), (35, 25683768), (36, 24970330), (40, 22473297), (42, 21403140), (44, 20430270), (45, 19976264), (55, 16344216), (56, 16052355), (60, 14982198), (63, 14268760), (66, 13620180), (70, 12841884), (72, 12485165), (77, 11674440), (84, 10701570), (88, 10215135), (90, 9988132), (99, 9080120), (105, 8561256), (110, 8172108), (120, 7491099), (126, 7134380), (132, 6810090), (140, 6420942), (154, 5837220), (165, 5448072), (168, 5350785), (180, 4994066), (198, 4540060), (210, 4280628), (220, 4086054), (231, 3891480), (252, 3567190), (264, 3405045), (280, 3210471), (308, 2918610), (315, 2853752), (330, 2724036), (360, 2497033), (385, 2334888), (396, 2270030), (420, 2140314), (440, 2043027), (462, 1945740), (495, 1816024), (504, 1783595), (616, 1459305), (630, 1426876), (660, 1362018), (693, 1297160), (770, 1167444), (792, 1135015), (840, 1070157), (924, 972870), (990, 908012), (1155, 778296), (1260, 713438), (1320, 681009), (1386, 648580), (1540, 583722), (1848, 486435), (1980, 454006), (2310, 389148), (2520, 356719), (2772, 324290), (3080, 291861), (3465, 259432), (3960, 227003), (4620, 194574), (5544, 162145), (6930, 129716), (9240, 97287), (13860, 64858), (27720, 32429)]